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MINS SDR Receiver "OPTIMAL".
 

We proud to present our version of HAM bands SDR receiver . 

 The product presented as fully assembled and tested PCB .

 

  The “Optimal”  basically – is Direct Conversion Receiver with synthesized VFO

built on SILICON LABS Si570 programmable oscillator controlled through the PC LPT port  .

Four  band pass filters are provide general coverage in range of 1.7 – 30 MHZ and covers all amateur radio bands from 160 to 10 meters .

The “Optimal” mixer based on modern Quadrature Sampling Detector .

The board performs primary I/Q signals amplifying using Low Noise OPA .

 Fantastic SDR Theory & Practice introduced in G8VOI & G4XZL  article , located at http://home.ict.nl/~fredkrom/pe0fko/g8voi/SDR_1.pdf

 

                                                 Software

The “Optimal” been tested and found fully operational with Power SDR-IQ Software

from Christos, SV1EIA . 

Download free Software from : 

http://powersdr-iq.googlecode.com/files/PowerSDR-IQ%20v1.12.20%20Setup.msi

 

 

                        Specifications

 

Receiver Frequency Range

1.7 – 30 MHz

Minimal Tuning Step

1 Hz

Maximal Receive Bandwidth

192 kHz

(limited by Sound-Card)

Control Interface

PC LPT port

Audio Interface

Line-In, Line-Out

Power Supply Requirement

8- 13.8 VDC @ 1A(max)

 

This unit IS  available as a parts  KIT (not assembled)

Please contact with a purchase orders to info@minstech.com

 

 






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